SR845E

SR820E THRU SR860E Elektronische Bauelemente VOLTAGE 20V ~ 60V 8.0AMP Schottky Barrier Rectifiers RoHS Compliant Product A suffix of "-C" specifies halogen & lead-free DO-27 FEATURES * Low forward voltage drop * High current capability * High reliability * High surge current capability * Epitaxial construction .220(5.6) .197(5.0) DIA. 1.0(25.4) MIN. MECHANICAL DAT A * Case: Molded plastic * Epoxy: UL 94V-0 rate flame retardant * Lead: Lead solderable per MIL-STD-202, method 208 guaranteed * Polarity: As Marked * Mounting position: Any * Weight: 1.10 grams .052(1.3) .048(1.2) DIA. .375(9.5) .285(7.2) 1.0(25.4) MIN. Dimensions in inches and (millimeters) MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS Rating 25 C ambient temperature unless otherwise specified. Single phase half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. TYPE NUMBER Maximum Recurrent Peak Reverse Voltage Maximum RMS Voltage Maximum DC Blocking Voltage Maximum Average Forward Rectified Current See Fig. 1 Peak Forward Surge Current, 8.3 ms single half sine-wave superimposed on rated load (JEDEC method) Maximum Instantaneous Forward Voltage at 8.0A Maximum DC Reverse Current Ta=25 C at Rated DC Blocking Voltage Typical Junction Capacitance (Note1) Typical Thermal Resistance RθJA (Note 2) Operating Temperature Range TJ Storage Temperature Range TSTG NOTES: SR820E SR830E SR835E SR840E 20 30 35 40 14 21 24 28 20 30 35 40 8.0 18 0 0.55 1.0 50 700 25 -50 +150 -65 +150 SR845E SR860E UNITS 45 60 V V 31 42 V 45 60 A A V mA mA pF C/W C C 0.70 Ta=100 C 460 1. Measured at 1MHz and applied reverse voltage of 4.0V D.C. 2. Thermal Resistance Junction to Ambient . http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2008 Rev. D Page 1 of 2 SR820E THRU SR860E Elektronische Bauelemente VOLTAGE 20V ~ 60V 8.0AMP Schottky Barrier Rectifiers RATING AND CHARACTERISTIC CURVES (SR820E THRU SR860E) FIG.1-TYPICAL FORWARD CURRENT DERATING CURVE AVERAGE FORWARD CURRENT,(A) FIG.2-TYPICAL FORWARD CHARACTERISTICS 50 SR 82 0E ~S R8 45 E SR 86 0E 12 10 INSTANTANEOUS FORWARD CURRENT,(A) 8 0E 86 SR 6 4 2 0 0 20 40 60 80 10 5.0 CASE TEMPERATURE,( C) FIG.3-MAXIMUM NON-REPETITIVE FORWARD SURGE CURRENT 250 ~ 0E 82 SR SR 100 5E 84 1.0 Tj=25 C Pulse Width 300us 1% Duty Cycle 120 140 160 180 200 0.1 PEAK FORWARD SURGE CURRENT,(A) 200 .01 .1 .3 .5 .7 .9 1.1 1.3 1.5 150 Tj=25 C 8.3ms Single Half Sine Wave JEDEC method FORWARD VOLT AGE,(V) 100 50 FIG.5 - TYPICAL REVERSE 0 1 5 10 50 100 CHARACTERISTICS 100 NUMBER OF CYCLES AT 60Hz 2800 2400 2000 1600 1200 800 400 0 SR86 0E JUNCTION CAPACITANCE,(pF) REVERSE LEAKAGE CURRENT, (mA) FIG.4-TYPICAL JUNCTION CAPACITANCE 10 1.0 Tj=75 C SR 82 0 E~ SR 845 E Tj=25 C .1 .01 .05 .1 .5 1 5 10 50 100 .01 0 20 40 60 80 100 120 140 REVERSE VOLTAGE,(V) PERCENT OF RATED PEAK REVERSE VOLT AGE,(%) http://www.SeCoSGmbH.com Any changing of specification will not be informed individual 01-Jun-2008 Rev. D Page 2 of 2